41571387

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 75701472

約数和(自身を除く): 34130085

約数列:

[1, 3, 9, 11, 13, 27, 33, 37, 39, 81, 97, 99, 111, 117, 143, 291, 297, 333, 351, 407, 429, 481, 873, 891, 999, 1053, 1067, 1221, 1261, 1287, 1443, 2619, 2997, 3201, 3589, 3663, 3783, 3861, 4329, 5291, 7857, 9603, 10767, 10989, 11349, 11583, 12987, 13871, 15873, 28809, 32301, 32967, 34047, 38961, 39479, 41613, 46657, 47619, 86427, 96903, 102141, 118437, 124839, 139971, 142857, 290709, 355311, 374517, 419913, 428571, 513227, 1065933, 1123551, 1259739, 1539681, 3197799, 3779217, 4619043, 13857129, 41571387]

約数ペア:

[(1, 41571387), (3, 13857129), (9, 4619043), (11, 3779217), (13, 3197799), (27, 1539681), (33, 1259739), (37, 1123551), (39, 1065933), (81, 513227), (97, 428571), (99, 419913), (111, 374517), (117, 355311), (143, 290709), (291, 142857), (297, 139971), (333, 124839), (351, 118437), (407, 102141), (429, 96903), (481, 86427), (873, 47619), (891, 46657), (999, 41613), (1053, 39479), (1067, 38961), (1221, 34047), (1261, 32967), (1287, 32301), (1443, 28809), (2619, 15873), (2997, 13871), (3201, 12987), (3589, 11583), (3663, 11349), (3783, 10989), (3861, 10767), (4329, 9603), (5291, 7857)]